136275120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{189271}}^1$

素因数の和:189290

約数の個数: 60

約数和(自身を含む): 457659696

約数和(自身を除く): 321384576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 189271, 378542, 567813, 757084, 946355, 1135626, 1514168, 1703439, 1892710, 2271252, 2839065, 3028336, 3406878, 3785420, 4542504, 5678130, 6813756, 7570840, 8517195, 9085008, 11356260, 13627512, 15141680, 17034390, 22712520, 27255024, 34068780, 45425040, 68137560, 136275120]

約数ペア:

[(1, 136275120), (2, 68137560), (3, 45425040), (4, 34068780), (5, 27255024), (6, 22712520), (8, 17034390), (9, 15141680), (10, 13627512), (12, 11356260), (15, 9085008), (16, 8517195), (18, 7570840), (20, 6813756), (24, 5678130), (30, 4542504), (36, 3785420), (40, 3406878), (45, 3028336), (48, 2839065), (60, 2271252), (72, 1892710), (80, 1703439), (90, 1514168), (120, 1135626), (144, 946355), (180, 757084), (240, 567813), (360, 378542), (720, 189271)]